Illinois Public Media

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Illinois Public Media

Excavation Work at 5th and Hill Site Sparks Outrage from Health Care Group

June 09, 2011

Excavation work continues at the site that once housed a manufactured gas plant in Champaign.

Ameren Illinois is working on the corner of 5th and Hill Streets to clear soil that is suspected of having traces of the pollutant coal tar. Most of the work to remove the soil has taken place underneath a large protective tent, but on Thursday workers dug about three feet of dirt outside of the tent.

That sparked concerns from the health care advocacy group, Champaign County Health Care Consumers. The group said a monitoring device that checks for dangerous chemicals went off, raising the possibility that nearby communities might be at risk.

"The vapors and the dust that comes up from this type of excavation are highly toxic and this is a highly irresponsible activity to do," the group's executive director, Claudia Lennhoff, said.

But Ameren spokesperson Leigh Morris dismissed that claim, saying no air monitoring equipment recorded anything that would have raised health or safety concerns. Morris said both Ameren and the Illinois Environmental Protection Agency were checking the excavation area Thursday with air monitoring equipment, which did not identify any red flags.

"There was never any type of a health concern," Morris explained. "There was some dust. The dust was caused from gravel. We did receive one complaint about that, and we watered the gravel down to end the dust problem."

The excavation happened on the edge of a gate, near two buildings used by the Center for Women in Transition. Site supervisor Jacob Blanton said there was no way the tent could have been moved with nearby power lines and a narrow alley in the way.

Morris said some additional digging outside of the protective tent will likely be performed in July.

Back in April, Champaign agreed to plug a pipe suspected of having dangerous chemicals near the Boneyard Creek, which extends to the site where the gas plant once stood. The Illinois Environmental Protection Agency has said there is no evidence to suggest coal tar has made its way from the plant into the pipeline.